#include<stdio.h>
void main()
{
int x=19;
float fx=1.99;
double dx =1.99999;
printf("x=%d=%f=%f\n",x,x,x);
printf("fx=%d=%f=%f\n",fx,fx,fx);
printf("dx=%d=%f=%f\n",dx,dx,dx);
return 0;
}
